1534 	btcx_riscmem_free(btv->c.pci, &buf->bottom);  in buf_cleanup()
2587 		btv->cvbi ? (unsigned long long)btv->cvbi->bottom.dma : 0);  in bttv_print_riscaddr()
2591 		btv->curr.bottom  in bttv_print_riscaddr()
2592 		? (unsigned long long)btv->curr.bottom->bottom.dma : 0);  in bttv_print_riscaddr()
2670 			set->bottom = item;  in bttv_irq_next_video()
2705 				if (!set->bottom &&  in bttv_irq_next_video()
2707 					set->bottom = item;  in bttv_irq_next_video()
2708 				if (set->top && set->bottom) {  in bttv_irq_next_video()
2721 		btv->c.nr, set->top, set->bottom,  in bttv_irq_next_video()
2732 	if (wakeup->top == wakeup->bottom) {  in bttv_irq_wakeup_video()
2754 		if (NULL != wakeup->bottom && curr->bottom != wakeup->bottom) {  in bttv_irq_wakeup_video()
2757 					 btv->c.nr, wakeup->bottom);  in bttv_irq_wakeup_video()
2758 			wakeup->bottom->vbuf.vb2_buf.timestamp = ts;  in bttv_irq_wakeup_video()
2759 			wakeup->bottom->vbuf.sequence = btv->field_count >> 1;  in bttv_irq_wakeup_video()
2760 			vb2_buffer_done(&wakeup->bottom->vbuf.vb2_buf, state);  in bttv_irq_wakeup_video()
2899 	    (btv->curr.bottom && is_active(&btv->curr.bottom->bottom, rc))) {  in bttv_irq_switch_video()
2940 			    is_active(&old->bottom, rc))) {  in bttv_irq_switch_vbi()